Potassium permanganate quantifying device for cyclohexanone production

Abstract

The utility model relates to the technical field of quantifying devices, and discloses a potassium permanganate quantifying device for cyclohexanone production, which comprises a support base, the upper surface of the support base is fixedly connected with a support frame, and the upper surface of the support frame is fixedly connected with a quantitative stirring box. According to the potassium permanganate quantifying device for cyclohexanone production, the quantitative stirring box, a first motor, a first transmission rod, a mixing stirring rod, a scraper blade, a one-way exhaust valve, a flow guide pipe, a quantitative crushing box, a water inlet pipe, a potassium permanganate feeding hole, a second motor, a second transmission rod, a rotating rod, a crushing blade, an observation window and a scale strip are arranged in a matched manner; the device has the advantages that by arranging the water cooling box, the cooling water inlet pipe and the cooling water outlet pipe in a matched manner, the effect of crushing solid particles and injecting warm water in proportion to dilute and mix potassium permanganate in cyclohexanone production before the potassium permanganate is added is achieved, further use is facilitated, and by arranging the water cooling box, the cooling water inlet pipe and the cooling water outlet pipe in a matched manner, the effect of cooling a potassium permanganate solution in cyclohexanone production before the potassium permanganate solution is added is achieved.

Description

Technical Field

[0001] This utility model relates to the field of quantitative device technology, specifically a potassium permanganate quantitative device for cyclohexanone production. Background Technology

[0002] Potassium permanganate (KMnO4) is a strong oxidizing agent. It is a blackish-purple crystal with a bluish metallic luster, odorless, and prone to explosion upon contact with certain organic substances or easily oxidized substances. It is soluble in water and alkaline solutions, and slightly soluble in methanol, acetone, and sulfuric acid. It is widely used as an oxidizing agent in chemical production.

[0003] In the production of cyclohexanone, potassium permanganate needs to be added in proportion. Existing potassium permanganate addition devices for cyclohexanone production are not convenient for crushing solid particles and diluting with warm water in proportion before adding potassium permanganate, and are not convenient for quantitative addition of potassium permanganate solution in cyclohexanone production. Therefore, this utility model provides a potassium permanganate quantitative device for cyclohexanone production. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a potassium permanganate quantitative device for cyclohexanone production, thus solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a potassium permanganate metering device for cyclohexanone production, comprising a support base, a support frame fixedly connected to the upper surface of the support base, a metering mixing tank fixedly connected to the upper surface of the support frame, a first motor fixedly connected to the upper surface of the metering mixing tank, a first transmission rod splined to the output end of the first motor, a mixing rod fixedly connected to one end of the first transmission rod, a scraper fixedly connected to the surface of the mixing rod, and a one-way exhaust valve fixedly connected to one side of the first motor on the upper surface of the metering mixing tank. A quantitative pulverizing box is fixedly connected to one side of the guide pipe. A water inlet pipe is fixedly connected to the upper surface of the quantitative pulverizing box. A potassium permanganate feed port is fixedly connected to one side of the water inlet pipe on the upper surface of the quantitative pulverizing box. A second motor is fixedly connected to one side of the potassium permanganate feed port on the upper surface of the quantitative pulverizing box. A second transmission rod is splined to the output end of the second motor. A rotating rod is fixedly connected to one end of the second transmission rod. Several pulverizing blades are fixedly connected to the surface of the rotating rod. A water cooling box is fixedly connected to the outer wall of the quantitative mixing box. A cooling water inlet pipe is fixedly connected to the upper surface of the water cooling box. A cooling water outlet pipe is fixedly connected to the outer wall of the water cooling box.

[0008] Preferably, the inner wall of the potassium permanganate inlet is threaded with a sealing cap.

[0009] Preferably, both the outer wall of the quantitative mixing tank and the outer wall of the quantitative pulverizing tank are provided with observation windows, and a scale bar is provided on one side of the observation window.

[0010] Preferably, a discharge pipe is fixedly connected to the bottom of the quantitative mixing tank.

[0011] Preferably, valves are installed inside the guide pipe, water inlet pipe, cooling water inlet pipe, cooling water outlet pipe and discharge pipe.

[0012] Preferably, a measuring cup holder is fixedly connected to one side of the support frame on the upper surface of the support base, and a measuring cup is inserted into the measuring cup holder.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a potassium permanganate quantitative device for cyclohexanone production, which has the following beneficial effects:

[0015] This potassium permanganate quantitative device for cyclohexanone production, through the coordinated arrangement of a quantitative mixing tank, a first motor, a first transmission rod, a mixing and stirring rod, a scraper, a one-way exhaust valve, a guide pipe, a quantitative pulverizing tank, a water inlet pipe, a potassium permanganate feed port, a second motor, a second transmission rod, a rotating rod, pulverizing blades, an observation window, and a graduation strip, serves to pulverize solid particles of potassium permanganate and dilute it with warm water in proportion before its addition in cyclohexanone production, facilitating further use. The coordinated arrangement of a water cooling tank, a cooling water inlet pipe, and a cooling water outlet pipe serves to cool the potassium permanganate solution before its addition in cyclohexanone production. The coordinated arrangement of a measuring cup holder and a measuring cup serves to quantitatively add the potassium permanganate solution in cyclohexanone production. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a partial structural cross-sectional view of the present invention;

[0018] Figure 3 This is a partial structural cross-sectional view of the present invention.

[0019] In the diagram: 1. Support base; 2. Support frame; 3. Quantitative mixing tank; 4. First motor; 5. First transmission rod; 6. Mixing and stirring rod; 7. Scraper; 8. One-way exhaust valve; 9. Guide pipe; 10. Quantitative pulverizing tank; 11. Water inlet pipe; 12. Potassium permanganate inlet; 13. Second motor; 14. Second transmission rod; 15. Rotating rod; 16. Pulverizing blade; 17. Water cooling tank; 18. Cooling water inlet pipe; 19. Cooling water outlet pipe; 20. Observation window; 21. Scale bar; 22. Discharge pipe; 23. Measuring cup holder; 24. Measuring cup. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3This utility model provides a technical solution: it includes a support base 1, a support frame 2 fixedly connected to the upper surface of the support base 1, and a quantitative mixing tank 3 fixedly connected to the upper surface of the support frame 2. Through the coordinated arrangement of the quantitative mixing tank 3, a first motor 4, a first transmission rod 5, a mixing rod 6, a scraper 7, a one-way exhaust valve 8, a guide pipe 9, a quantitative pulverizing tank 10, a water inlet pipe 11, a potassium permanganate inlet 12, a second motor 13, a second transmission rod 14, a rotating rod 15, pulverizing blades 16, an observation window 20, and a scale bar 21, it serves to pulverize solid particles of potassium permanganate before its addition in cyclohexanone production and dilute it with warm water in a proportional manner, thus facilitating the production process. Further, a first motor 4 is fixedly connected to the upper surface of the quantitative mixing tank 3. A first transmission rod 5 is splined to the output end of the first motor 4. A mixing rod 6 is fixedly connected to one end of the first transmission rod 5. A scraper 7 is fixedly connected to the surface of the mixing rod 6. A one-way exhaust valve 8 is fixedly connected to one side of the first motor 4 on the upper surface of the quantitative mixing tank 3. A quantitative pulverizing tank 10 is fixedly connected to one side of the one-way exhaust valve 8 on the upper surface of the quantitative mixing tank 3 via a guide pipe 9. A water inlet pipe 11 is fixedly connected to the upper surface of the quantitative pulverizing tank 10. A potassium permanganate inlet 12 is fixedly connected to one side of the water inlet pipe 11 on the upper surface of the quantitative pulverizing tank 10. Potassium permanganate inlet 12 is then fixedly connected to the upper surface of the quantitative pulverizing tank 10. A second motor 13 is fixedly connected to one side of the feed inlet 12. A second transmission rod 14 is splined to the output end of the second motor 13. A rotating rod 15 is fixedly connected to one end of the second transmission rod 14. Several crushing blades 16 are fixedly connected to the surface of the rotating rod 15. A water-cooled box 17 is fixedly connected to the outer wall of the quantitative mixing tank 3. The water-cooled box 17, cooling water inlet pipe 18, and cooling water outlet pipe 19 work together to cool the potassium permanganate solution before it is added during cyclohexanone production. A cooling water inlet pipe 18 is fixedly connected to the upper surface of the water-cooled box 17, and a cooling water outlet pipe 19 is fixedly connected to the outer wall of the water-cooled box 17. The inner wall of the potassium permanganate feed inlet 12... The threaded connection has a sealing cap. Observation windows 20 are provided on one side of the water-cooled box 17 on the outer wall of the quantitative mixing tank 3 and on the outer wall of the quantitative pulverizing box 10. A scale strip 21 is provided on one side of the observation window 20. A discharge pipe 22 is fixedly connected to the bottom of the quantitative mixing tank 3. Valves are provided inside the guide pipe 9, water inlet pipe 11, cooling water inlet pipe 18, cooling water outlet pipe 19 and discharge pipe 22. A measuring cup holder 23 is fixedly connected to one side of the support frame 2 on the upper surface of the support base 1. The combination of the measuring cup holder 23 and the measuring cup 24 plays a role in quantitatively adding potassium permanganate solution in the production of cyclohexanone. A measuring cup 24 is inserted into the inside of the measuring cup holder 23.

[0022] In summary, this potassium permanganate quantitative device for cyclohexanone production, through the coordinated arrangement of a quantitative stirring tank 3, a first motor 4, a first transmission rod 5, a mixing stirring rod 6, a scraper 7, a one-way exhaust valve 8, a guide pipe 9, a quantitative pulverizing tank 10, a water inlet pipe 11, a potassium permanganate feed port 12, a second motor 13, a second transmission rod 14, a rotating rod 15, a pulverizing blade 16, an observation window 20, and a scale bar 21, serves to pulverize solid particles of potassium permanganate and dilute it with warm water in proportion before its addition in cyclohexanone production, facilitating further use. The coordinated arrangement of a water cooling tank 17, a cooling water inlet pipe 18, and a cooling water outlet pipe 19 serves to cool the potassium permanganate solution before its addition in cyclohexanone production. The coordinated arrangement of a measuring cup holder 23 and a measuring cup 24 serves to quantitatively add the potassium permanganate solution in cyclohexanone production.

[0023] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A potassium permanganate dosing device for cyclohexanone production comprising a supporting base (1), characterized in that: The upper surface of the support base (1) is fixedly connected with a support frame (2), the upper surface of the support frame (2) is fixedly connected with a quantitative stirring box (3), the upper surface of the quantitative stirring box (3) is fixedly connected with a first motor (4), the output end of the first motor (4) is spline-connected with a first transmission rod (5), one end of the first transmission rod (5) is fixedly connected with a mixing stirring rod (6), the surface of the mixing stirring rod (6) is fixedly connected with a scraper (7), one side of the first motor (4) on the upper surface of the quantitative stirring box (3) is fixedly connected with a one-way exhaust valve (8), the one-way exhaust valve (8) on the upper surface of the quantitative stirring box (3) is fixedly connected with a flow guide pipe (9) on one side of the quantitative crushing box (10), the upper surface of the quantitative crushing box (10) is fixedly connected with a water inlet pipe (11), one side of the water inlet pipe (11) on the upper surface of the quantitative crushing box (10) is fixedly connected with a potassium permanganate feeding port (12), one side of the potassium permanganate feeding port (12) on the upper surface of the quantitative crushing box (10) is fixedly connected with a second motor (13), the output end of the second motor (13) is spline-connected with a second transmission rod (14), one end of the second transmission rod (14) is fixedly connected with a rotating rod (15), the surface of the rotating rod (15) is fixedly connected with a plurality of crushing blades (16), the outer side wall of the quantitative stirring box (3) is fixedly connected with a water cooling box (17), the upper surface of the water cooling box (17) is fixedly connected with a cooling water inlet pipe (18), and the outer side wall of the water cooling box (17) is fixedly connected with a cooling water outlet pipe (19).

2. The potassium permanganate dosing device for cyclohexanone production according to claim 1, characterized in that: The inner wall of the potassium permanganate feeding port (12) is threadedly connected with a sealing cover.

3. The potassium permanganate dosing device for cyclohexanone production according to claim 1, characterized in that: The outer side wall of the quantitative stirring box (3) and the outer side wall of the quantitative crushing box (10) are both provided with an observation window (20) on one side, and a scale bar (21) is arranged on one side of the observation window (20).

4. The potassium permanganate dosing device for cyclohexanone production according to claim 1, characterized in that: The bottom of the quantitative stirring box (3) is fixedly connected with a discharge pipe (22).

5. The potassium permanganate dosing device for cyclohexanone production according to claim 1, characterized in that: The interiors of the flow guide pipe (9), the water inlet pipe (11), the cooling water inlet pipe (18), the cooling water outlet pipe (19) and the discharge pipe (22) are all provided with valves.

6. The potassium permanganate dosing device for cyclohexanone production according to claim 1, characterized in that: The upper surface of the support base (1) is fixedly connected with a support frame (2), the upper surface of the support frame (2) is fixedly connected with a quantitative stirring box (3), the upper surface of the quantitative stirring box (3) is fixedly connected with a first motor (4), the output end of the first motor (4) is spline-connected with a first transmission rod (5), one end of the first transmission rod (5) is fixedly connected with a mixing stirring rod (6), the surface of the mixing stirring rod (6) is fixedly connected with a scraper (7), one side of the first motor (4) on the upper surface of the quantitative stirring box (3) is fixedly connected with a one-way exhaust valve (8), the one-way exhaust valve (8) on the upper surface of the quantitative stirring box (3) is fixedly connected with a flow guide pipe (9) on one side of the quantitative crushing box (10), the upper surface of the quantitative crushing box (10) is fixedly connected with a water inlet pipe (11), one side of the water inlet pipe (11) on the upper surface of the quantitative crushing box (10) is fixedly connected with a potassium permanganate feeding port (12), one side of the potassium permanganate feeding port (12) on the upper surface of the quantitative crushing box (10) is fixedly connected with a second motor (13), the output end of the second motor (13) is spline-connected with a second transmission rod (14), one end of the second transmission rod (14) is fixedly connected with a rotating rod (15), the surface of the rotating rod (15) is fixedly connected with a plurality of crushing blades (16), the outer side wall of the quantitative stirring box (3) is fixedly connected with a water cooling box (17), the upper surface of the water cooling box (17) is fixedly connected with a cooling water inlet pipe (18), and the outer side wall of the water cooling box (17) is fixedly connected with a cooling water outlet pipe (19). The inner wall of the potassium permanganate feeding port (12) is threadedly connected with a sealing cover. The outer side wall of the quantitative stirring box (3) and the outer side wall of the quantitative crushing box (10) are both provided with an observation window (20) on one side, and a scale bar (21) is arranged on one side of the observation window (20). The bottom of the quantitative stirring box (3) is fixedly connected with a discharge pipe (22). The interiors of the flow guide pipe (9), the water inlet pipe (11), the cooling water inlet pipe (18), the cooling water outlet pipe (19) and the discharge pipe (22) are all provided with valves. The upper surface of the support base (1) is fixedly connected with a support frame (2), the upper surface of the support frame (2) is fixedly connected with a quantitative stirring box (3), the upper surface of the quantitative stirring box (3) is fixedly connected with a first motor (4), the output end of the first motor (4) is spline-connected with a first transmission rod (5), one end of the first transmission rod (5) is fixedly connected with a mixing stirring rod (6), the surface of the mixing stirring rod (6) is fixedly connected with a scraper (7), one side of the first motor (4) on the upper surface of the quantitative stirring box (3) is fixedly connected with a one-way exhaust valve (8), the one-way exhaust valve (8) on the upper surface of the quantitative stirring box (3) is fixedly connected with a flow guide pipe (9) on one side of the quantitative crushing box (10), the upper surface of the quantitative crushing box (10) is fixedly connected with a water inlet pipe (11), one side of the water inlet pipe (11) on the upper surface of the quantitative crushing box (10) is fixedly connected with a potassium permanganate feeding port (12), one side of the potassium permanganate feeding port (12) on the upper surface of the quantitative crushing box (10) is fixedly connected with a second motor (13), the output end of the second motor (13) is spline-connected with a second transmission rod (14), one end of the second transmission rod (14) is fixedly connected with a rotating rod (15), the surface of the rotating rod (15) is fixedly connected with a plurality of crushing blades (16), the outer side wall of the quantitative stirring box (3) is fixedly connected with a water cooling box (17), the upper surface of the water cooling box (17) is fixedly connected with a cooling water inlet pipe (18), and the outer side wall of the water cooling box (17) is fixedly connected with a cooling water outlet pipe (19).

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